Loudspeaker horn



FIG. 1 is a front top perspective view of a loudspeaker horn showing our new design;

FIG. 2 is a rear top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side being a mirror image;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a loudspeaker horn, as shown and described. 